Friday
February 27, 2015

Homework Help: Calculus

Posted by Anna on Tuesday, December 7, 2010 at 8:40pm.

If the volume of a cube is increasing at 24 in^3/min and the surface area of the cube is increasing at 12 in^2/min, what is the length of each edge of the cube?

I know that dV/dt=24 and ds/ds=12. I also know that Volume=s^3 and Surface Area=6*s^2, but what do I do from there?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - At a certain instant, each edge of a cube is 5 inches long and the ...
calculus - The volume of a melting cube is decreasing at a rate of 10cm^3/min. ...
calculus - the edge of a cube is increasing at the rate of .05 centimeters per ...
Calculus - If each edge of a cube is increasing at the constant rate of 3 cm ...
Math - damn i cant post a drawing..there r 2 cubes, cube x and cube y and the ...
bio - How does the surface area-to-volume ratio of a 1-mm cube compare to the ...
Calculus - An ice cube is melting such that the side of the cube is decreasing ...
math - The edge of a cube is increasing at a rate of .05 cm/s. In terms of the ...
algebra - First: solve for k. Then, go back to the original equation c=k(d-3) ...
Bio - Please Check my work and help me to answer the questions i could not get. ...

Members